OOL Bubble Detector

Bubble detection of various liquids, incl. water, oil or coolants

Reliable switch indicating detection of bubbles from ca. 1mm diameter; suitable for various liquids incl. water, oil, coolants; continuous flowrate independant thermal principle

Product Name
OOL Bubble Detector EVAKIT
Measured medium
Liquid Flow
Operating temperature range
+5 °C to +150 °C (media), +5 °C to +60 °C (module)
Housing dimensions
30 x 90 x 36 mm
Fluidic connection
Tubing with 4 mm inner diameter
Flow range
min. 0.5 kg/h for DI-water
Flow channel inner dimensions
Ø 3.7 mm
Flow channel length
80 mm
Wetted materials
Stainless Steel 1.4301
Flow range full bridge mode
min. 0.5 kg/h (for DI-water)
Response time t63
6 msec.
140 g
Supply voltage
10 ... 26V DC
Output signal
Open drain switched ground signal ( open = bubble detected), up to 60V switching voltage, nominal load 700 mA
holding time >30 msec.

Product details